disk_test Running pts/iozone-1.8.0. disk_test: Processor: Intel T2400 @ 1.83GHz (2 Cores), Motherboard: LENOVO 946154G, Chipset: Intel Mobile 945GM/PM/GMS + ICH7-M, Memory: 3072MB, Disk: 250GB Hitachi HTS54322, Graphics: ATI Radeon Mobility X1400, Audio: Analog Devices AD1981 OS: Ubuntu 11.04, Kernel: 2.6.38-15-generic (i686), Desktop: KDE, Display Server: X Server 1.10.1, Display Driver: radeon 6.14.0, OpenGL: 2.1 Mesa 7.10.2 Gallium 0.4, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1400x1050 IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better disk_test . 39.65 |============================================================ IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better disk_test . 55.38 |============================================================